名词
中文翻译：Unknown
同义词：
['拉链操作者，拉链操作员，拉链操作工']
例句：
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1. The sash operator was responsible for ensuring the safety of the passengers during the flight.
这位拉链操作员负责确保飞行期间乘客的安全。
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2. The sash operator had to perform a complex repair on the aircraft's hydraulic system.
这位拉链操作员必须对飞机的液压系统执行一项复杂的修理工作。
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3. The sash operator was called upon to assist in the emergency evacuation of the plane.
在紧急情况下，这位拉链操作员被召唤来协助飞机的疏散工作。